EntityStates EntityStates EntityStates EntityStates Enum

定义

表示标识由 DataServiceContext 跟踪的实体的状态的枚举。Represents the enumeration that identifies the state of an entity being tracked by the DataServiceContext.

此枚举有一个 FlagsAttribute 属性,允许按位组合成员值。

public enum class EntityStates
[System.Flags]
public enum EntityStates
type EntityStates = 
Public Enum EntityStates
继承
属性

字段

Added Added Added Added 4

自最后一次调用 SaveChanges() 后添加了实体。The entity was added since the last call to SaveChanges().

Deleted Deleted Deleted Deleted 8

自最后一次调用 SaveChanges() 后删除了实体。The entity was deleted since the last call to SaveChanges().

Detached Detached Detached Detached 1

自最后一次调用 SaveChanges() 后分离了实体。The entity was detached since the last call to SaveChanges().

Modified Modified Modified Modified 16

自最后一次调用 SaveChanges() 时修改了实体。The entity was modified since the last call to SaveChanges().

Unchanged Unchanged Unchanged Unchanged 2

自最后一次调用 SaveChanges() 后未更改实体。The entity is unchanged since the last call to SaveChanges().

适用于